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BGTS International is looking for a Java Developer to join our team supporting a global client project in Ovar, Portugal . You’ll work on both backend services and desktop applications , building and maintaining solutions using Java, Spring Boot, JavaFX, and Java Swing , while contributing to system integrations and application security. Who you are You’re a hands-on Java Developer with 3–5 years of professional experience who enjoys solving technical challenges and working across different application layers. You have strong Core Java fundamentals and are comfortable working with both modern backend technologies and existing desktop applications. You’re analytical, collaborative, and able to work effectively in an Agile environment. Key responsibilities Backend Development: Design and develop backend services using Java and Spring Boot , including business logic and REST/SOAP services. Desktop Applications: Develop and maintain applications using JavaFX and Java Swing . System Integration: Integrate applications with internal and external systems through APIs, messaging, and middleware. Code Quality: Write clean, maintainable code, perform unit testing, and participate in code reviews. Security: Implement authentication, authorization, and secure communication across applications and services. DevOps: Support application builds and deployments through CI/CD tools. Collaboration: Work with business teams, analysts, and developers in an Agile environment . Technology stack Java | Spring Boot | JavaFX | Java Swing | REST | SOAP | APIs | JSON/XML | Microservices | CI/CD Requirements 3–5 years of professional Java development experience. Strong Core Java and object-oriented programming skills. Good experience with Spring Boot / Spring Framework and REST services. Hands-on experience with JavaFX and/or Java Swing . Experience developing or consuming REST & SOAP web services . Strong debugging and troubleshooting skills. Understanding of application security, APIs, and system integration. Good communication and collaboration skills. Bachelor’s degree in IT, Software Development, or a related field . Willingness to travel occasionally ( approximately 10% ).
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.